marine shales deposited about 190 million years ago. Over the years, thousands of specimens of marine reptiles, fish and invertebrates have been recovered from these rocks. The quality of preservation is outstanding, but what is even more impressive is the number of ichthyosaur fossils containing preserved embryos. Ichthyosaurs with embryos have been reported from 6 different levels of the shale
1. Definition of Natural Theology
The existence and attributes of the deity
-> stand on ‘natural reason’
A type of theological discourse
The attempt to construct
rational “proofs” for
God’s existence and attributes
FERTILIZATION
수정
Fertilization Produces Two Distinct and Important Result
수정은 두 개의 뚜렷하고 중요한 결과를 만든다.
1. the fusion of haploid nuclei contributed by the two parents to form a diploid nucleus is called SYNGAMY.
1. 두 개의 모체에 의해 제공되는 반수체 핵의 융합체로서 이들은 이배체 핵을 만들게 되고 이를 유성 생식(
Men In Black 2 Script
Mysteries in History,
with your host, Peter Graves.
Although no one has ever been able
to prove their existence...
...a quasi-government agency,
the Men in Black...
...supposedly carries out operations
here on Earth...
...in order to keep us safe from aliens
throughout the galaxies.
Here is one of their stories
that "never happened"...
...from one of their files
that doesnt
갯벌이란?
- 갯벌이란 “조수가 드나드는 바닷가의 모래 또는 펄로 된 넓고 평평하게 생긴 땅”이다. 밀물이 되면 바다가 되고, 썰물이 되면 그 모습이 드러난다. 지형이 완만하고 밀물과 썰물의 차이가 큰 지역에 잘 형성된다. 우리나라에서는 특히 서해안과 남해안에 주로 갯벌이 많이 형성되